| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $179.82 | 7.131% | $192.643 | $192.64 | $192.65 | $192.60 |
| Purchase #2 | $87.50 | 10.220% | $96.4425 | $96.44 | $96.45 | $96.40 |
| Purchase #3 | $88.85 | 10.852% | $98.492 | $98.49 | $98.50 | $98.50 |
| Purchase #4 | $191.45 | 11.114% | $212.7278 | $212.73 | $212.75 | $212.70 |
| Purchase #5 | $178.39 | 9.736% | $195.7581 | $195.76 | $195.75 | $195.80 |
| Purchase #6 | $36.41 | 3.511% | $37.6884 | $37.69 | $37.70 | $37.70 |
| Purchase #7 | $59.30 | 6.874% | $63.3763 | $63.38 | $63.40 | $63.40 |
| 7 purchase totals = | $821.72 | $897.1281 | $897.13 | $897.20 | $897.10 | |